Brake Bleeding Guide icon
Incode by Outcode icon
Key Programming Procedure Lite icon
+10

Sang Tran

For dIY vehicle owners and automotive technicians seeking specific repair, maintenance, and security code procedures.

13apps2.4(6.1K)ReferenceUtilities

Snapshot

Who is Sang Tran?

Providing automotive technicians and vehicle owners with specialized diagnostic reference tools. Simplifying complex vehicle maintenance and security procedures through accessible mobile guides.

Target audience

DIY vehicle ownersAutomotive technicians seeking specific repairMaintenance

Active nemesis

Car Keys Express

Other rivals

Portfolio

Free 7
13
apps
Reference12
Utilities1

Last updated

Radio Code for Renault

v1.0.0

12mo ago

Steady

Publisher DNA

What defines Sang Tran?

Publisher DNA

Primary focus

Automotive diagnostic and maintenance reference tools

Scale

studio

Target audience

DIY vehicle owners and automotive technicians seeking specific repair, maintenance, and security code procedures.

Signature Patterns

  • •Focus on vehicle-specific maintenance and diagnostic reference data
  • •Hybrid monetization strategy using both free ad-supported and paid utility models
  • •Emphasis on offline functionality for garage and field use
  • •Standardized step-by-step instructional content format
  • •Long-term support for legacy vehicle models spanning several decades
Steady

Portfolio momentum

Released 3 updates across 13 apps in the last 6 months, with a mix of active maintenance on core utilities and a significant portion of the legacy reference catalog remaining static.

Last release 7d agoActive apps 4Abandoned 8

Portfolio

What does Sang Tran ship?

Apps

13 apps analysed

Legacy OBD1 support captures niche vehicle owners

  • Manufacturer-specific OEM code categorization establishes category authority

Single-market publisher, every app ships only to United States.

Based on 1 of 13 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

Rivals

Who does Sang Tran compete with?

The rivals identified

Nemeses(3)

Car Keys Express

known forKey Genius

4 apps3.8Reference

Both apps target vehicle owners seeking DIY key fob solutions, but Key Genius requires a physical diagnostic port plug-in while Key Programming Procedure Pro relies on manual reference guides.

Luke Sadler

known forRadio Decoder for Renault

1 app4.9Reference

Both apps address the identical functional need of recovering automotive radio security codes, competing for the same user intent during vehicle maintenance.

Stanislav Svistunov

known forCar Scanner ELM OBD2

1 app4.7Reference

Dominates the market with massive user adoption and a high-velocity release cadence that keeps it ahead of niche competitors.

Contenders(11)

Aleksandr Romanchev

known forRadio Code for Ford M

3 apps5.0Reference

Both apps serve Ford vehicle owners requiring radio security codes after battery disconnection, but they address distinct serial number series.

Ali Goktas

known forRenault Radio Code

1 app3.0Reference

Both apps provide a utility for recovering automotive radio security codes following battery disconnection, targeting users with the same immediate technical need. They compete for the same intent-based search traffic despite focusing on different vehicle manufacturers.

APPMEUP

known forRadio Code Master: Unlock

1 app2.7Reference

Both applications target vehicle owners requiring radio activation codes after power loss, creating direct competition for the same user intent.

Auto Key Max Pro

known forAuto Key Max

1 app2.5Reference

Both apps target vehicle owners seeking DIY key fob programming solutions, competing for the same user base looking to avoid professional service costs.

Calin Alexandru Florentin

known forFord Radio Code Generator

2 apps4.8Reference

Both apps target Ford vehicle owners who require security codes after power interruptions, creating direct competition for the same user intent.

FIXD Automotive

known forFIXD OBD2 Scanner

1 app4.2Reference

Strong market presence with a focus on consumer-friendly diagnostic explanations and maintenance tracking.

Lemur Vehicle Monitors

known forBlueDriver OBD2 Scan Tool

1 app3.7Reference

Leverages a strong hardware-software ecosystem that creates high switching costs for existing users.

OBDify

known forOBDify Car Diagnostic

2 apps0.0Reference

Both applications target vehicle owners performing DIY maintenance, specifically overlapping in the niche of vehicle programming procedures.

P. UNG

known forAutoradio Security Code - Ford

1 app0.0Reference

Both apps target Ford vehicle owners requiring radio unlock codes, but they address distinct serial number series: V-series for the target app and M-series for the rival.

Petr Svihovec

known forRADIO CODE for FORD ALL

1 app0.0Reference

Both apps target Ford vehicle owners requiring radio security code recovery, but the rival provides a broader range of serial number support beyond the V-series.

Uros Radovanovic

known forFind Radio Code Instantly

1 app4.9Reference

Both apps target vehicle owners needing radio unlock codes after battery loss, creating direct competition for users seeking immediate recovery solutions.

Same space(23)

Aatazaz Javed

known forCar Remote Control

1 app1.8Reference

Provides a simulated remote experience for entertainment, serving as a non-functional alternative to the source app.

AUTOMOTIVE KEYS GROUP

known forKey Innovations

1 app4.1Reference

Focuses on the professional locksmith supply chain rather than the end-user DIY programming experience.

CAR SOLUTIONS LAB

known forCar Radio Codes

1 app0.0Reference

This tool serves the same post-battery maintenance lockout scenario but differentiates through multi-brand support and dedicated communication channels.

CodeAutoradio

known forAuto Radio Code Generator - VW

1 app0.0Reference

This service operates in the same radio security recovery niche but focuses exclusively on Volkswagen models and their specific radio types.

Creosys

known forCar Scanner | OBD Auto Doctor

1 app4.4Reference

A stable, long-standing utility that serves as a reliable alternative for standard OBD2 diagnostic tasks.

Darshankumar Shankar

known forCar Keys Simulator: Car Remote

1 app4.3Reference

Uses the theme of car remotes for entertainment, contrasting with the functional utility of the source app.

Don Mardare

known forCar Key Remote|Connect Car

1 app4.5Reference

Provides a digital interface for remote vehicle management, serving as a functional alternative to manual key programming.

Elijah Lee

known forCar Connect App: Sync Control

1 app4.6Reference

Targets the same vehicle owner demographic but shifts from manual reference to active digital control via subscription.

Fuentech Company

known forCarKey Digital Car Key Connect

1 app4.3Reference

Provides digital vehicle management tools that serve as a modern substitute for physical key fob programming.

Kain Suite Pte

known forKeyConnect Digital Car Key

1 app4.6Reference

Targets vehicle owners with a centralized dashboard for remote access, competing for the same user base seeking vehicle control.

Kashif Ahmad

known forCar Remote Control.

1 app3.6Reference

Mimics the appearance of a car remote for entertainment, contrasting with the functional utility of the source app.

KumAy

known forRadio Code Finder - Car Unlock

1 appReference

This app captures a broader market segment by supporting over thirty-five different vehicle brands within the same radio unlocking space.

Mehmet Demir

known forCar Radio Code - Rena

1 app5.0Reference

This utility targets the same radio security recovery problem but narrows its scope to Renault vehicles using a specific precode method.

Monstermob Usa

known forCar Play Connect: Remote Sync

1 app4.4Reference

Offers diagnostic and monitoring tools that complement the manual programming utility by providing real-time vehicle data.

Smart Car Key

known forSmart Car Key

1 app2.6Reference

Offers a digital key solution that replaces physical keys, providing a modern alternative to manual programming.

Threeprong

known forAutoLoc Digital Remote System

1 app4.5Reference

Provides digital vehicle access, shifting from manual programming to active system management.

Tika HongKong

known forTika Digital Key

1 app3.3Reference

Offers a digital alternative to physical keys, addressing the same pain point of lost or cumbersome key management.

TRIPLE IT

known forCar Play Connect: Digital Key

1 app4.3Reference

Focuses on digital vehicle management, offering a modern alternative to the manual programming procedures provided by the source app.

TV Cast Pte

known forCar Play Connect: Remote Start

1 app4.7Reference

Targets commuters needing remote vehicle management, offering a digital alternative to manual key fob programming.

Universal Electronics

known forOne For All Setup

1 app2.8Reference

Provides configuration for universal remotes, serving as a hardware-focused alternative for device control.

VKC

known forVIP Key

1 app0.0Reference

Operates in the automotive space but focuses on rewards and lifestyle discounts rather than technical vehicle programming.

Wedrive

known forKEYDOT - Smart Digital Key

1 app0.0Reference

Offers a digital key solution that replaces physical keys, serving as a modern alternative to manual programming.

Zorgon Technologies

known forERC Calculator - ERC Unlocker

1 app0.0Reference

This app addresses the same radio lockout pain point but uses a 16-digit hexadecimal serial number format for broader vehicle compatibility.

New entrants(2)

3b Car keys

known for3B CAR KEYS

1 app0.0Reference

Serves the professional automotive supply chain, contrasting with the consumer-facing DIY nature of the source app.

LOOP MOBILE FZCO

known forCarConnect Digital Car Key

1 app4.7Reference

Provides a centralized dashboard for vehicle management, competing for users who want to avoid manual key procedures.

The Analyst's Read

The bottom line on Sang Tran

Bottom line

The publisher maintains a stable, niche position in the automotive utility space by providing high-utility, low-complexity reference tools. Their ability to monetize both free and paid segments suggests a disciplined approach to serving the DIY automotive market.

Frequently asked questions

How many apps does Sang Tran publish?
Sang Tran has 13 apps tracked by Marlvel, primarily in the Reference category.
What kind of apps does Sang Tran make?
Sang Tran's portfolio is concentrated in Reference and Utilities, with an average rating of 2.4/5 across rated apps.
What is Sang Tran's top app?
By review volume across the portfolio, Radio Code for Renault is Sang Tran's best-known app tracked by Marlvel.
In how many countries are Sang Tran's apps available?
Marlvel has tracked Sang Tran's apps across 1 country.

What fed this analysis

Apps analyzed:
13
With full intel:
0
With overview:
13
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Sang Tran, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Sang Tran intelligence.” Updated 2026-05-04. https://marlvel.ai/publishers/sang-tran

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Data licensed under CC-BY-NC 4.0